Top 32 Slang For Liar – Meaning & Usage

Tired of dealing with dishonest folks? Look no further! Our team has put together a list of the most colorful and creative slang terms for liars that will have you laughing out loud. From fibbers to storytellers, we’ve got you covered with this entertaining compilation. So sit back, relax, and get ready to upgrade your vocabulary with these hilarious expressions for those who can’t seem to tell the truth.

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1. Fibber

A fibber is someone who tells lies or falsehoods. It is a colloquial term used to describe a person who is not truthful.

For example, “Don’t believe a word he says, he’s a notorious fibber.”
A parent might scold their child by saying, “Stop being a fibber and tell the truth.”
In a conversation about dishonesty, someone might say, “It’s hard to trust a fibber.”

2. Deceiver

A deceiver is someone who intentionally misleads or tricks others. It is a term used to describe someone who is deceitful or dishonest.

For instance, “He’s a master deceiver, always manipulating people to get what he wants.”
In a discussion about scams, someone might warn, “Beware of deceivers who try to steal your personal information.”
A person might say, “I can’t believe I fell for his lies, he’s such a deceiver.”

3. Fabricator

A fabricator is someone who creates or invents false information or stories. It is a term used to describe someone who concocts lies or exaggerations.

For example, “She’s a skilled fabricator, always coming up with elaborate stories.”
In a conversation about gossip, someone might say, “Don’t listen to that fabricator, they twist the truth for their own benefit.”
A friend might ask, “Why do you always feel the need to be a fabricator? Just be honest with us.”

4. Storyteller

A storyteller is someone who tells stories, but in the context of slang for a liar, it refers to someone who tells fictional or exaggerated stories as if they were true.

For instance, “He’s quite the storyteller, always spinning wild tales.”
In a discussion about someone’s credibility, a person might say, “I wouldn’t trust him, he’s known to be a storyteller.”
A parent might say to their child, “You need to stop being a storyteller and start telling the truth.”

5. Prevaricator

A prevaricator is someone who avoids telling the truth or deliberately misleads others. It is a term used to describe someone who is skilled at evading or dodging the truth.

For example, “He’s a notorious prevaricator, always finding a way to avoid answering direct questions.”
In a conversation about politics, someone might say, “Politicians are often seen as prevaricators, making promises they don’t intend to keep.”
A person might ask, “Why can’t you just be honest with me? Why do you always have to be a prevaricator?”

6. Misleader

A misleader is someone who intentionally leads others astray or deceives them. It refers to someone who manipulates information or situations to their advantage.

For example, a politician might be accused of being a misleader if they make false promises to gain votes.
In a conversation about dishonest sales tactics, someone might say, “Beware of misleaders who try to pressure you into buying something you don’t need.”
A person might describe a friend who constantly lies to them as a misleader.

7. Con artist

A con artist is someone who uses deception or trickery to cheat or defraud others. They are skilled at convincing people to trust them and then exploiting that trust for personal gain.

For instance, a con artist might pose as a wealthy investor and convince people to invest their money in a fake business.
In a discussion about online scams, someone might warn, “Don’t fall for the tricks of con artists who try to steal your personal information.”
A person might recount a story of being conned by a smooth-talking con artist.

8. Trickster

A trickster is someone who plays tricks or pranks on others, often for their own amusement. They use cunning and deception to manipulate or fool others.

For example, a trickster might set up a prank where they pretend to be someone else and trick their friends.
In a conversation about fictional characters, someone might say, “Loki from Norse mythology is a classic trickster.”
A person might describe a coworker who constantly plays practical jokes on others as a trickster.

9. Two-faced

To be two-faced means to be deceitful or hypocritical, showing one face or persona to some people and another face to others. It refers to someone who says one thing but does another.

For instance, a person might be described as two-faced if they pretend to be friends with someone while secretly badmouthing them behind their back.
In a discussion about trustworthiness, someone might say, “I can’t trust someone who is two-faced and constantly lies.”
A person might share a story of being betrayed by a two-faced friend.

10. Phony

A phony is someone who pretends to be something they are not or who presents a false image or persona. It refers to someone who is not genuine or authentic.

For example, a person might be called a phony if they pretend to be wealthy and successful but are actually struggling financially.
In a conversation about social media, someone might say, “Don’t believe everything you see online, there are a lot of phonies out there.”
A person might describe a salesperson who uses false claims to sell products as a phony.

11. Charlatan

A charlatan is someone who pretends to have knowledge or skills they do not possess in order to deceive others. This term is often used to describe individuals who use deception for personal gain or to manipulate others.

For example, “He claimed to be a doctor, but he was exposed as a charlatan when his credentials were investigated.”
In a discussion about fraudulent spiritual healers, someone might say, “Beware of charlatans who promise miraculous cures.”
A person might describe a dishonest politician by saying, “He’s nothing more than a charlatan, making false promises to win votes.”

12. Swindler

A swindler is someone who uses deception or fraudulent tactics to cheat others out of their money or possessions. This term is often used to describe individuals who engage in scams or confidence tricks.

For instance, “He convinced people to invest in a fake business, proving himself to be a skilled swindler.”
In a conversation about online scams, someone might say, “Always be cautious of potential swindlers trying to trick you into giving them your personal information.”
A person might warn others by saying, “Don’t fall for the swindler’s smooth talk and false promises.”

13. Cheater

A cheater is someone who engages in dishonest or unfair practices, especially in the context of games, relationships, or academic settings. This term is often used to describe individuals who break rules or betray trust for personal gain.

For example, “He was caught cheating on the exam and was expelled from school.”
In a discussion about infidelity, someone might say, “Cheaters often try to justify their actions, but the consequences can be devastating.”
A person might describe a dishonest businessperson by saying, “He’s a cheater who will do anything to get ahead, regardless of the consequences.”

14. Scammer

A scammer is someone who uses deception or fraudulent tactics to trick others into giving them money or valuable information. This term is often used to describe individuals who engage in online scams or phishing attempts.

For instance, “She received an email from a scammer posing as a bank representative, asking for her account details.”
In a conversation about phone scams, someone might say, “Don’t fall for the scammer’s tricks. Legitimate organizations will never ask for your personal information over the phone.”
A person might warn others by saying, “Be careful of online scammers offering too-good-to-be-true deals. They’re just trying to steal your money.”

15. Hustler

A hustler is someone who uses deception or clever tactics to manipulate or exploit others for personal gain. This term is often used to describe individuals who engage in scams, hustles, or illicit activities.

For example, “He’s a talented hustler who can convince anyone to buy his products.”
In a discussion about street hustles, someone might say, “Beware of hustlers offering deals that seem too good to be true.”
A person might describe a dishonest salesperson by saying, “He’s not to be trusted. He’s nothing more than a hustler trying to make a quick buck.”

16. Snake oil salesman

This term refers to someone who sells fraudulent or ineffective products, often using exaggerated claims and deceptive tactics. The term originated from the practice of selling “snake oil,” a supposed cure-all medicine that was actually ineffective.

For example, in a discussion about fraudulent products, someone might comment, “Don’t fall for the snake oil salesman’s tricks.”
In a critique of a politician’s promises, one might say, “He’s just a snake oil salesman trying to win votes.”
A person warning others about scams might advise, “Be wary of any snake oil salesman promising quick and easy solutions.”

17. Mountebank

This term refers to a person who deceives others, especially for personal gain or to achieve fame or recognition. A mountebank often uses tricks, manipulation, or false claims to deceive others.

For instance, in a discussion about con artists, someone might say, “He’s a true mountebank, always coming up with new schemes.”
In a critique of a public figure, one might comment, “She’s nothing but a mountebank, pretending to care about the people.”
A person sharing a personal experience might say, “I once encountered a mountebank who tried to sell me a fake painting.”

18. Sharpster

This term refers to a person who engages in dishonest or fraudulent practices, especially for financial gain. A sharpster often uses cunning and deceit to take advantage of others.

For example, in a discussion about financial scams, someone might say, “Watch out for those sharpsters offering too-good-to-be-true investment opportunities.”
In a critique of a dishonest businessperson, one might comment, “He’s a sharpster who will do anything to make a profit.”
A person warning others about fraudulent schemes might advise, “Don’t trust that sharpster; he’s known for tricking people out of their money.”

19. Shyster

This term refers to a dishonest or unethical lawyer who uses underhanded tactics or engages in fraudulent practices. The term originated in the early 20th century and is often used to criticize lawyers who prioritize their own interests over their clients’.

For instance, in a discussion about legal ethics, someone might comment, “He’s a shyster lawyer who will do anything to win his cases.”
In a critique of the legal profession, one might say, “The system is full of shysters who take advantage of their clients.”
A person sharing a negative experience with a lawyer might say, “I hired a shyster to handle my case, and he only cared about his fees.”

20. Flimflammer

This term refers to a person who uses deception and trickery to defraud others. A flimflammer often relies on charm, manipulation, and sleight of hand to deceive their victims.

For example, in a discussion about scams, someone might say, “Don’t trust that flimflammer selling fake watches.”
In a critique of a dishonest individual, one might comment, “He’s a professional flimflammer, always looking for new ways to trick people.”
A person warning others about fraudulent schemes might advise, “Be careful of flimflammers offering too-good-to-be-true deals; they’re just trying to steal your money.”

21. Bamboozler

A bamboozler is someone who deceives or tricks others through cunning or deceitful means. It is often used to describe someone who is skilled at manipulating or fooling others.

For example, “He’s a master bamboozler, always coming up with elaborate schemes.”
In a discussion about con artists, someone might say, “The bamboozler convinced dozens of people to invest in his fake company.”
A person recounting a story of being tricked might say, “I can’t believe I fell for that bamboozler’s lies.”

22. Hornswoggler

A hornswoggler is someone who swindles or cheats others, often through deceit or dishonesty. It is a term used to describe someone who takes advantage of people for personal gain.

For instance, “He’s a notorious hornswoggler, always finding new ways to scam people out of their money.”
In a conversation about fraudsters, one might say, “The hornswoggler convinced innocent individuals to give him their life savings.”
A person warning others about a scam might say, “Watch out for that hornswoggler, he’s been targeting vulnerable people in our community.”

23. Cheat

A cheat is someone who deceives or tricks others in order to gain an unfair advantage or to avoid punishment. It is a broad term used to describe someone who engages in dishonest or fraudulent behavior.

For example, “He’s a known cheat, always finding ways to cheat the system.”
In a discussion about cheating in sports, someone might say, “The athlete was caught using performance-enhancing drugs and was labeled a cheat.”
A person recounting a story of being cheated on might say, “I can’t believe he cheated on me, he’s a complete cheat.”

24. Impostor

An impostor is someone who pretends to be someone else in order to deceive others. It is often used to describe someone who assumes a false identity or role for personal gain or to manipulate others.

For instance, “She’s an impostor, pretending to be a qualified doctor.”
In a conversation about identity theft, one might say, “The impostor stole the victim’s personal information and posed as them.”
A person warning others about a fraudster might say, “Be careful, there’s an impostor going around pretending to be a police officer.”

25. Sham

A sham is something or someone that is not what it purports to be. It is often used to describe a fake or fraudulent person or thing.

For example, “He’s a sham, pretending to be a successful businessman.”
In a discussion about counterfeit products, someone might say, “The watch turned out to be a sham, it stopped working after a week.”
A person recounting a story of being scammed might say, “I bought a sham product online, it was nothing like what was advertised.”

26. Fraudster

This term refers to someone who engages in fraudulent or deceptive activities to deceive others and obtain money or goods illegally. A fraudster is often involved in financial or online scams.

For example, “The fraudster tricked unsuspecting individuals into giving their personal information.”
In a news article about a Ponzi scheme, the writer might describe the mastermind as a “notorious fraudster.”
A victim of identity theft might warn others, “Be careful of fraudsters trying to steal your sensitive information.”

27. Perjurer

A perjurer is someone who intentionally gives false testimony while under oath in a court of law. This term specifically refers to lying during legal proceedings.

For instance, “The witness was found guilty of perjury for lying on the stand.”
In a crime drama, a character might say, “We need to catch the perjurer and expose the truth.”
A lawyer might argue, “The defendant’s perjurer testimony should not be trusted.”

28. Misinformant

A misinformant is someone who spreads false or inaccurate information with the intention of deceiving others or manipulating the truth. This term is often used in the context of news or misinformation campaigns.

For example, “The misinformant shared a fake news article that went viral.”
In a discussion about propaganda, a person might say, “Misinformants play a dangerous role in shaping public opinion.”
A journalist might write, “It’s important to fact-check and debunk the claims of misinformants.”

29. Dissembler

A dissembler is someone who conceals their true intentions or feelings by pretending or deceiving others. This term refers to someone who is skilled at presenting a false appearance or hiding their true self.

For instance, “The politician was known as a skilled dissembler, always saying one thing but meaning another.”
In a novel, a character might be described as a “master dissembler, capable of fooling anyone.”
A friend might warn another, “Be careful, she’s a dissembler who can’t be trusted.”

30. Duplicitor

A duplicitor is someone who engages in deceitful or deceptive behavior. This term encompasses a wide range of actions and can refer to someone who lies, cheats, or manipulates others for personal gain.

For example, “The con artist was a skilled duplicitor, tricking people out of their money.”
In a conversation about dishonesty, a person might say, “We need to be vigilant and watch out for duplicitors.”
A victim of a scam might share their experience, “I was duped by a duplicitor who promised me a great deal but delivered nothing.”

31. Pretender

This term refers to someone who pretends or acts in a way that is not genuine or honest. A pretender is someone who puts on a false appearance or pretense to deceive others.

For example, “He acted like he was rich, but he was just a pretender.”
In a discussion about relationships, someone might say, “Beware of pretenders who pretend to be someone they’re not.”
A person might use this term to describe someone who is being fake or insincere, saying, “She’s such a pretender. You can’t trust a word she says.”

32. Faker

This term refers to someone who engages in deceit or deception by pretending to be something they are not. A faker is someone who presents a false identity or skill in order to deceive others.

For instance, “He claimed to be a doctor, but he was just a faker.”
In a discussion about sports, someone might say, “He’s a faker. He acts like he’s injured to get sympathy.”
A person might use this term to describe someone who is being dishonest or deceptive, saying, “Don’t believe anything he says. He’s a known faker.”